.login-container {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: var(--el-bg-color);
  }
  /* 分屏布局 */
  .split-screen {
    display: flex;
    min-height: 100vh;
    position: relative;
    align-items: center;
    justify-content: center;
    z-index: 1;
    background: linear-gradient(to right, 
      rgba(240, 244, 248, 0.95), 
      rgba(255, 255, 255, 0.98)
    );
  }
  .brand-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    background: linear-gradient(135deg, 
      rgba(64, 158, 255, 0.05), 
      rgba(83, 82, 237, 0.05)
    );
    border-right: 1px solid rgba(255, 255, 255, 0.5);
    overflow: hidden;
  }
  .login-section {
    width: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: linear-gradient(145deg,
      rgba(255, 255, 255, 0.6),
      rgba(255, 255, 255, 0.9)
    );
    position: relative;
    overflow: hidden;
    box-shadow: -10px 0 20px rgba(0, 0, 0, 0.03);
  
    .dark & {
      background: linear-gradient(145deg,
        rgba(30, 35, 45, 0.8),
        rgba(20, 25, 35, 0.9)
      );
    } 
  }
  
  .login-section::after {
    bottom: -250px;
    left: -250px;
    animation-delay: -5s;
  }
  /* 登录框样式优化 */
  .login-box {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 400px;
    padding: 35px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 
      0 15px 35px rgba(0, 0, 0, 0.1),
      0 3px 10px rgba(0, 0, 0, 0.05),
      inset 0 0 30px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
  }
  
  /* 登录标签页美化 */
  .login-tabs {
    display: flex;
    margin-bottom: 35px;
    background: rgba(255, 255, 255, 0.5);
    padding: 5px;
    border-radius: 16px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.8);
    overflow: hidden;
  }
  
  .tab-item {
    flex: 1;
    padding: 12px 24px;
    text-align: center;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 15px;
  }
  
  .tab-item .el-icon {
    font-size: 18px;
    transition: transform 0.3s ease;
  }
  
  .tab-item:hover .el-icon {
    transform: scale(1.2);
  }
  
  .tab-item.active {
    color: var(--el-color-primary);
    background: white;
    font-weight: 500;
    box-shadow: 
      0 4px 12px rgba(0, 0, 0, 0.1),
      inset 0 2px 4px rgba(255, 255, 255, 0.5);
  }
  
  /* 输入框样式优化 */
  :deep(.el-input__wrapper) {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    height: 50px;
    padding: 0 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 
      0 2px 6px rgba(0, 0, 0, 0.05),
      inset 0 1px 2px rgba(0, 0, 0, 0.05);
    transform: none !important;
  }
  
  :deep(.el-input__wrapper:hover) {
    border-color: var(--el-color-primary) !important;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 
      0 4px 12px rgba(0, 0, 0, 0.08),
      inset 0 1px 2px rgba(0, 0, 0, 0.05);
  }
  
  :deep(.el-input__wrapper.is-focus) {
    border-color: var(--el-cdolor-primary) !important;
    border-width: 2px !important;
    background: white;
    box-shadow: 
      0 4px 12px rgba(64, 158, 255, 0.1),
      inset 0 1px 2px rgba(0, 0, 0, 0.05);
    animation: none;
  }
  :deep(.el-input__prefix-inner) {
    font-size: 18px;
    color: var(--el-text-color-secondary);
    margin-right: 8px;
  }
  
  :deep(.el-input__inner) {
    font-size: 15px;
    color: var(--el-text-color-primary);
    &::placeholder {
      color: var(--el-text-color-placeholder);
    }
  }
  
  
  /* 登录按钮样式优化 */
  .login-button {
    width: 100%;
    height: 50px;
    background: linear-gradient(45deg, #409eff, #5352ed) !important;
    border: none !important;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 14px !important;
    position: relative;
    overflow: hidden;
  }
  
  .login-button::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: scale(0);
    opacity: 0;
    transition: transform 0.6s, opacity 0.6s;
  }
  
  .login-button:hover::after {
    transform: scale(1);
    opacity: 1;
  }
  
  .login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(83, 82, 237, 0.3);
  }
  
  .login-options {
    margin: 20px 0 30px;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  :deep(.el-checkbox__inner) {
    border-radius: 6px;
    transition: all 0.3s ease;
  }
  
  .forget-password {
    color: var(--el-color-primary);
    font-size: 14px;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
  }
  
  .forget-password::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--el-color-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
  }
  
  .forget-password:hover::after {
    transform: scaleX(1);
  }
  :deep(.el-input__wrapper.is-focus) {
    animation: inputFocus 0.3s ease-out;
  }
  /* 优化表单样式 */
  .login-input {
    height: 44px;
  }
  
  :deep(.el-input__wrapper) {
    background: rgba(255, 255, 255, 0.8);
    border-radius: 8px;
    box-shadow: none;
    border: 2px solid transparent;
    transition: all 0.3s;
  }
  
  :deep(.el-input__wrapper:hover),
  :deep(.el-input__wrapper.is-focus) {
    border-color: var(--el-color-primary);
    background: rgba(255, 255, 255, 0.95);
  }
  
  /* 登录选项样式 */
  .login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
  }
  
  .forget-password {
    color: var(--el-color-primary);
    text-decoration: none;
    transition: opacity 0.3s;
  }
  
  .forget-password:hover {
    opacity: 0.8;
  }
  
  /* 登录按钮样式 */
  .login-button {
    width: 100%;
    height: 44px;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4) !important;
    border: none !important;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    transition: all 0.3s;
  }
  
  .login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
  }
  .fade-transform-leave-to {
    opacity: 0;
    transform: translateX(20px);
  }
  /* 确保聚焦状态不会改变尺寸 */
  :deep(.el-input__wrapper.is-focus) {
    height: 50px !important;
    padding: 0 20px !important;
    margin: 0 !important;
    transform: none !important;
  }